Dear philosopherBoi,
I hear your words and they could have come from my lips when I was your age.
You are right that people don't care if outsiders are abused, and you are right that being brutally maimed would be less painful.
But revenge won't help. I spent far too long obsessing about revenge, but neither obsession about glorious brutality against those who had greatly wronged me, nor the petty viciousness I showed to those who were convenient did me any good. And I should note that they frequently did me harm socially. I was an angry, scary person who was universally avoided.
What helped me was therapy. I don't know if you have seen a therapist or not, and many therapists don't know how to work with AS. You need help with self-esteem and anger, and you have already made the first step in helping yourself.
You want your life to change. You want things to be better. It will take hard work on your part, but you can make your life better.
Good luck, and I am
Your friend,
Ikari Gendo